MAP20230012529 Modeling general practitioners' total drug costs through GAMLSS and collective risk models / G. P. Clemente...[et al.] Sumario: Monitoring general practitioner prescribing costs is an important topic in order to efficiently allocate National Health Insurance resources. Using generalized additive models for location, scale, and shape with random effects, we investigate how second-order variables, related to patients, contribute to estimating the frequency, severity, and hence the total amount of costs En: North American actuarial journal. - Schaumburg : Society of Actuaries, 1997- = ISSN 1092-0277. - 05/12/2022 Tomo 26 Número 4 - 2022 , p. 610-625 1. Cálculo actuarial . 2. Análisis de datos . 3. Gastos médicos . 4. Predicciones estadísticas . 5. Seguridad Social . I. Clemente, Gian Paolo . II. Título.